🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.91 AU - 1.41 AU

Year: 466 Days

Day: 20.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 75,567,598 km

• M1: 40,541 km (0.079 R)
• M2: 527,931 km (0.118 R)

Asteroid Belt

Center: 2.68 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.27 AU - 5.13 AU

Year: 3209 Days

Day: 15.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.2

Radius: 8.1

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.25 AU - 5.33 AU

Year: 3908 Days

Day: 12.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,567,598 km

• M1: 102,923 km (0.065 R)
• M2: 158,275 km (0.063 R)
• M3: 270,323 km (0.069 R)
• M4: 328,218 km (0.08 R)
• M5: 408,103 km (0.051 R)
• M6: 551,567 km (0.064 R)
• M7: 660,325 km (0.038 R)
• M8: 754,871 km (0.103 R)
• M9: 831,764 km (0.079 R)
• M10: 923,168 km (0.039 R)
• M11: 1,669,063 km (0.09 R)
• M12: 1,785,899 km (0.03 R)
• M13: 1,860,250 km (0.06 R)
• M14: 2,152,863 km (0.12 R)
• M15: 2,559,769 km (0.116 R)
• M16: 2,661,047 km (0.041 R)
• M17: 2,763,671 km (0.082 R)
• M18: 3,061,670 km (0.053 R)
• M19: 3,260,037 km (0.066 R)
• M20: 3,314,939 km (0.064 R)
• M21: 4,075,495 km (0.099 R)
• M22: 4,194,126 km (0.061 R)
• M23: 4,475,370 km (0.045 R)
• M24: 5,035,165 km (0.091 R)
• M25: 5,119,987 km (0.073 R)
• M26: 5,269,735 km (0.11 R)
• M27: 5,334,211 km (0.082 R)
• M28: 5,573,269 km (0.097 R)
• M29: 5,727,205 km (0.061 R)
• M30: 5,994,387 km (0.105 R)
• M31: 6,288,496 km (0.087 R)
• M32: 6,357,012 km (0.105 R)
• M33: 6,448,715 km (0.117 R)
• M34: 6,656,956 km (0.058 R)
• M35: 6,914,264 km (0.078 R)
• M36: 7,318,477 km (0.063 R)
• M37: 8,299,690 km (0.112 R)
• M38: 8,526,181 km (0.056 R)
• M39: 8,602,177 km (0.093 R)
• M40: 8,729,185 km (0.032 R)
• M41: 8,780,198 km (0.117 R)
• M42: 8,882,523 km (0.05 R)
• M43: 8,985,297 km (0.094 R)
• M44: 9,166,011 km (0.066 R)
• M45: 9,295,712 km (0.108 R)
• M46: 9,953,943 km (0.088 R)
• M47: 10,410,217 km (0.08 R)
• M48: 10,518,525 km (0.106 R)
• M49: 10,983,027 km (0.086 R)
• M50: 11,650,383 km (0.104 R)
• M51: 12,502,792 km (0.118 R)
• M52: 12,733,621 km (0.106 R)
• M53: 12,878,581 km (0.079 R)
• M54: 12,965,797 km (0.066 R)
• M55: 13,581,841 km (0.109 R)
• M56: 13,848,724 km (0.065 R)
• M57: 14,267,448 km (0.064 R)
• M58: 15,209,316 km (0.102 R)
• M59: 15,765,521 km (0.073 R)
• M60: 15,858,721 km (0.114 R)
• M61: 16,548,816 km (0.063 R)
• M62: 17,376,989 km (0.062 R)
• M63: 17,860,939 km (0.11 R)
• M64: 18,055,715 km (0.116 R)
• M65: 18,710,206 km (0.11 R)
• M66: 19,139,701 km (0.048 R)
• M67: 19,505,767 km (0.09 R)
• M68: 19,605,998 km (0.06 R)
• M69: 19,974,906 km (0.053 R)
• M70: 20,177,162 km (0.085 R)
• M71: 20,583,620 km (0.113 R)
• M72: 21,646,213 km (0.064 R)
• M73: 21,750,034 km (0.093 R)
• M74: 22,166,814 km (0.089 R)
• M75: 22,306,389 km (0.084 R)
• M76: 23,220,282 km (0.047 R)
• M77: 23,717,396 km (0.101 R)
• M78: 23,860,112 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.8

Radius: 6.9

Gravity: 13.61 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.53 AU - 14.71 AU

Year: 15729 Days

Day: 17 Hours

Environment

Temp: -194 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 75,567,598 km

• M1: 87,814 km (0.095 R)
• M2: 239,207 km (0.073 R)
• M3: 484,248 km (0.057 R)
• M4: 613,351 km (0.107 R)
• M5: 883,226 km (0.041 R)
• M6: 1,066,932 km (0.103 R)
• M7: 1,313,469 km (0.06 R)
• M8: 1,830,330 km (0.107 R)
• M9: 1,946,567 km (0.086 R)
• M10: 2,278,974 km (0.12 R)
• M11: 2,372,622 km (0.093 R)
• M12: 2,435,902 km (0.117 R)
• M13: 2,793,740 km (0.101 R)
• M14: 2,928,079 km (0.118 R)
• M15: 3,237,896 km (0.104 R)
• M16: 3,558,335 km (0.035 R)
• M17: 3,963,745 km (0.057 R)
• M18: 4,229,431 km (0.093 R)
• M19: 4,500,802 km (0.088 R)
• M20: 4,898,433 km (0.079 R)
• M21: 5,142,427 km (0.111 R)
• M22: 5,265,995 km (0.111 R)
• M23: 5,941,130 km (0.106 R)
• M24: 8,853,202 km (0.104 R)
• M25: 9,754,529 km (0.029 R)
• M26: 11,643,202 km (0.079 R)
• M27: 11,751,362 km (0.1 R)
• M28: 14,504,262 km (0.099 R)
• M29: 14,913,113 km (0.083 R)
• M30: 15,921,851 km (0.1 R)
• M31: 16,162,404 km (0.084 R)
• M32: 16,647,101 km (0.051 R)
• M33: 17,136,586 km (0.115 R)
• M34: 17,383,123 km (0.12 R)
• M35: 18,886,731 km (0.042 R)
• M36: 20,562,078 km (0.048 R)
• M37: 20,824,024 km (0.107 R)
• M38: 22,150,358 km (0.114 R)
• M39: 23,709,019 km (0.1 R)
• M40: 24,814,098 km (0.091 R)
• M41: 25,092,948 km (0.07 R)
• M42: 25,443,007 km (0.054 R)
• M43: 26,502,908 km (0.113 R)
• M44: 26,859,400 km (0.08 R)
• M45: 27,289,344 km (0.072 R)
• M46: 27,361,301 km (0.113 R)
• M47: 29,251,919 km (0.093 R)
• M48: 29,694,280 km (0.04 R)
• M49: 29,990,334 km (0.105 R)
• M50: 30,212,936 km (0.096 R)
• M51: 30,809,532 km (0.116 R)
• M52: 31,787,304 km (0.096 R)
• M53: 34,082,135 km (0.094 R)
• M54: 34,392,102 km (0.118 R)
• M55: 35,406,076 km (0.099 R)
• M56: 37,064,518 km (0.028 R)
• M57: 37,303,575 km (0.107 R)
• M58: 37,783,186 km (0.1 R)
• M59: 38,264,742 km (0.114 R)
• M60: 38,506,193 km (0.102 R)
• M61: 39,966,118 km (0.069 R)
• M62: 40,620,908 km (0.066 R)
• M63: 41,196,561 km (0.083 R)
• M64: 41,444,145 km (0.081 R)
• M65: 45,386,797 km (0.109 R)
• M66: 45,813,151 km (0.081 R)
• M67: 46,326,721 km (0.087 R)
• M68: 46,498,309 km (0.038 R)
• M69: 48,835,178 km (0.083 R)
• M70: 49,184,638 km (0.119 R)
• M71: 49,447,332 km (0.09 R)
• M72: 51,210,044 km (0.099 R)
• M73: 51,654,050 km (0.103 R)
• M74: 52,099,254 km (0.1 R)
• M75: 53,442,493 km (0.094 R)
• M76: 53,532,401 km (0.045 R)
• M77: 53,802,575 km (0.087 R)
• M78: 54,706,296 km (0.09 R)
• M79: 55,706,358 km (0.086 R)
• M80: 57,447,677 km (0.096 R)
• M81: 57,632,131 km (0.082 R)
• M82: 59,952,992 km (0.08 R)
• M83: 61,077,819 km (0.096 R)
• M84: 61,454,207 km (0.062 R)
• M85: 61,737,096 km (0.117 R)
• M86: 62,588,308 km (0.092 R)
• M87: 63,633,997 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.8

Radius: 7.4

Gravity: 16.82 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 11.32 AU - 13.64 AU

Year: 16435 Days

Day: 15.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 75,567,598 km

• M1: 241,002 km (0.064 R)
• M2: 865,872 km (0.053 R)
• M3: 1,119,890 km (0.098 R)
• M4: 1,173,446 km (0.072 R)
• M5: 1,425,668 km (0.067 R)
• M6: 1,543,252 km (0.056 R)
• M7: 1,603,390 km (0.075 R)
• M8: 1,915,451 km (0.042 R)
• M9: 2,349,435 km (0.116 R)
• M10: 2,667,480 km (0.055 R)
• M11: 3,304,916 km (0.084 R)
• M12: 4,112,745 km (0.104 R)
• M13: 4,801,194 km (0.117 R)
• M14: 5,158,733 km (0.11 R)
• M15: 5,524,949 km (0.087 R)
• M16: 5,571,324 km (0.083 R)
• M17: 6,137,851 km (0.041 R)
• M18: 6,772,296 km (0.077 R)
• M19: 7,072,090 km (0.119 R)
• M20: 7,274,496 km (0.055 R)
• M21: 7,788,514 km (0.053 R)
• M22: 7,945,143 km (0.069 R)
• M23: 9,511,283 km (0.075 R)
• M24: 9,790,732 km (0.054 R)
• M25: 13,787,987 km (0.059 R)
• M26: 17,601,087 km (0.057 R)
• M27: 18,082,044 km (0.048 R)
• M28: 19,621,556 km (0.074 R)
• M29: 19,977,300 km (0.11 R)
• M30: 20,550,858 km (0.051 R)
• M31: 20,622,964 km (0.096 R)
• M32: 21,275,510 km (0.056 R)
• M33: 21,714,281 km (0.115 R)
• M34: 22,378,046 km (0.079 R)
• M35: 23,498,983 km (0.037 R)
• M36: 26,263,103 km (0.116 R)
• M37: 27,365,490 km (0.035 R)
• M38: 27,842,557 km (0.087 R)
• M39: 27,922,443 km (0.056 R)
• M40: 28,482,986 km (0.085 R)
• M41: 28,966,486 km (0.081 R)
• M42: 30,351,014 km (0.087 R)
• M43: 32,007,362 km (0.1 R)
• M44: 32,425,937 km (0.094 R)
• M45: 33,353,294 km (0.069 R)
• M46: 33,948,095 km (0.035 R)
• M47: 34,118,637 km (0.1 R)
• M48: 34,717,776 km (0.117 R)
• M49: 38,207,895 km (0.078 R)
• M50: 40,084,450 km (0.081 R)
• M51: 40,264,716 km (0.105 R)
• M52: 41,534,203 km (0.065 R)
• M53: 41,807,967 km (0.099 R)
• M54: 42,265,587 km (0.114 R)
• M55: 43,740,921 km (0.048 R)
• M56: 45,420,906 km (0.094 R)
• M57: 47,026,689 km (0.063 R)
• M58: 47,311,972 km (0.11 R)
• M59: 48,075,669 km (0.097 R)
• M60: 48,459,089 km (0.114 R)
• M61: 48,747,214 km (0.091 R)
• M62: 49,228,770 km (0.088 R)
• M63: 49,325,260 km (0.106 R)
• M64: 50,002,639 km (0.09 R)
• M65: 50,196,668 km (0.094 R)
• M66: 51,856,456 km (0.043 R)
• M67: 54,031,011 km (0.106 R)
• M68: 54,529,321 km (0.079 R)
• M69: 54,929,047 km (0.053 R)
• M70: 56,537,972 km (0.071 R)
• M71: 56,942,634 km (0.058 R)
• M72: 57,246,617 km (0.062 R)
• M73: 57,449,771 km (0.119 R)
• M74: 57,754,652 km (0.088 R)
• M75: 58,060,280 km (0.097 R)
• M76: 59,801,749 km (0.073 R)
• M77: 60,523,858 km (0.11 R)
• M78: 61,041,466 km (0.053 R)
• M79: 62,393,831 km (0.11 R)
• M80: 64,599,502 km (0.116 R)
• M81: 65,446,376 km (0.114 R)
• M82: 65,658,655 km (0.088 R)
• M83: 68,870,671 km (0.09 R)
• M84: 69,410,869 km (0.119 R)
• M85: 71,914,240 km (0.09 R)
• M86: 72,352,711 km (0.058 R)
• M87: 72,682,125 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.7

Radius: 4.9

Gravity: 39.18 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.37 AU - 15.05 AU

Year: 16892 Days

Day: 18.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,567,598 km

• M1: 87,664 km (0.108 R)
• M2: 136,433 km (0.043 R)
• M3: 243,246 km (0.064 R)
• M4: 1,088,474 km (0.08 R)
• M5: 1,370,466 km (0.109 R)
• M6: 1,519,765 km (0.094 R)
• M7: 1,932,057 km (0.109 R)
• M8: 2,666,732 km (0.094 R)
• M9: 2,853,280 km (0.113 R)
• M10: 2,967,274 km (0.064 R)
• M11: 3,199,749 km (0.095 R)
• M12: 3,723,341 km (0.078 R)
• M13: 4,447,545 km (0.066 R)
• M14: 4,535,508 km (0.07 R)
• M15: 5,075,706 km (0.075 R)
• M16: 5,447,008 km (0.051 R)
• M17: 5,636,100 km (0.12 R)
• M18: 6,020,417 km (0.12 R)
• M19: 6,865,196 km (0.088 R)
• M20: 7,172,171 km (0.098 R)
• M21: 7,275,393 km (0.12 R)
• M22: 7,379,214 km (0.119 R)
• M23: 7,535,843 km (0.072 R)
• M24: 7,958,906 km (0.064 R)
• M25: 9,105,574 km (0.085 R)
• M26: 9,329,821 km (0.078 R)
• M27: 9,726,704 km (0.091 R)
• M28: 10,128,973 km (0.066 R)
• M29: 10,303,105 km (0.106 R)
• M30: 12,036,196 km (0.091 R)
• M31: 12,967,592 km (0.083 R)
• M32: 13,473,682 km (0.066 R)
• M33: 14,115,307 km (0.077 R)
• M34: 14,898,452 km (0.053 R)
• M35: 16,711,279 km (0.065 R)
• M36: 17,400,327 km (0.052 R)
• M37: 17,748,142 km (0.106 R)
• M38: 18,450,953 km (0.096 R)
• M39: 19,956,057 km (0.093 R)
• M40: 21,055,152 km (0.071 R)
• M41: 23,158,648 km (0.06 R)
• M42: 23,234,943 km (0.057 R)
• M43: 23,387,982 km (0.104 R)
• M44: 23,771,850 km (0.11 R)
• M45: 24,157,812 km (0.111 R)
• M46: 25,959,719 km (0.106 R)
• M47: 26,596,557 km (0.097 R)
• M48: 26,997,180 km (0.075 R)
• M49: 28,783,528 km (0.069 R)
• M50: 29,030,065 km (0.091 R)
• M51: 29,194,922 km (0.1 R)
• M52: 30,273,373 km (0.094 R)
• M53: 30,524,099 km (0.086 R)
• M54: 31,618,408 km (0.073 R)
• M55: 33,499,601 km (0.103 R)
• M56: 34,192,688 km (0.114 R)
• M57: 35,945,825 km (0.076 R)
• M58: 36,034,238 km (0.112 R)
• M59: 36,655,218 km (0.12 R)
• M60: 37,458,858 km (0.067 R)
• M61: 37,997,710 km (0.115 R)
• M62: 38,358,540 km (0.088 R)
• M63: 38,629,761 km (0.095 R)
• M64: 39,629,972 km (0.075 R)
• M65: 40,087,442 km (0.106 R)
• M66: 41,655,677 km (0.116 R)
• M67: 41,841,627 km (0.088 R)
• M68: 46,191,035 km (0.083 R)
• M69: 46,383,269 km (0.116 R)
• M70: 48,810,045 km (0.073 R)
• M71: 49,890,740 km (0.109 R)
• M72: 52,376,159 km (0.102 R)
• M73: 53,583,414 km (0.108 R)
• M74: 54,291,910 km (0.116 R)
• M75: 55,615,701 km (0.096 R)
• M76: 56,641,344 km (0.099 R)
• M77: 57,880,314 km (0.117 R)
• M78: 58,607,210 km (0.115 R)
• M79: 59,337,098 km (0.092 R)
• M80: 59,441,517 km (0.12 R)
• M81: 59,650,805 km (0.035 R)
• M82: 60,069,978 km (0.097 R)
• M83: 61,438,948 km (0.107 R)
• M84: 61,756,245 km (0.116 R)
• M85: 63,031,268 km (0.115 R)
• M86: 65,499,034 km (0.084 R)
• M87: 65,823,362 km (0.101 R)
• M88: 66,039,830 km (0.11 R)
• M89: 66,907,947 km (0.078 R)
• M90: 68,217,227 km (0.12 R)
• M91: 68,875,009 km (0.092 R)
• M92: 69,314,677 km (0.093 R)
• M93: 69,976,050 km (0.102 R)
• M94: 74,212,512 km (0.062 R)
• M95: 74,888,993 km (0.077 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 20,047 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit